bundles/core/org.eclipse.apogy.core.environment.earth.ui/src/org/eclipse/apogy/core/environment/earth/ui/composites/EarthViewConfigurationComposite.java

/*******************************************************************************
 * Copyright (c) 2018 Agence spatiale canadienne / Canadian Space Agency 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Pierre Allard - initial API and implementation
 *
 * SPDX-License-Identifier: EPL-1.0
 *******************************************************************************/
package org.eclipse.apogy.core.environment.earth.ui.composites;

import org.eclipse.apogy.core.environment.earth.ui.AbstractWorldWindLayer;
import org.eclipse.apogy.core.environment.earth.ui.EarthViewConfiguration;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.forms.widgets.ExpandableComposite;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.ui.forms.widgets.ScrolledForm;
import org.eclipse.ui.forms.widgets.Section;
import org.eclipse.ui.forms.widgets.TableWrapData;
import org.eclipse.ui.forms.widgets.TableWrapLayout;

public class EarthViewConfigurationComposite extends Composite {
	private EarthViewConfiguration earthViewConfiguration;

	private final AbstractWorldWindLayerListComposite abstractWorldWindLayerListComposite;
	private final AbstractWorldWindLayerOverviewComposite abstractWorldWindLayerOverviewComposite;
	private final AbstractWorldWindLayerDetailsComposite abstractWorldWindLayerDetailsComposite;

	private final FormToolkit formToolkit = new FormToolkit(Display.getDefault());

	public EarthViewConfigurationComposite(Composite parent, int style) {
		super(parent, style);

		setLayout(new GridLayout(1, true));

		ScrolledForm scrldfrm = this.formToolkit.createScrolledForm(this);
		scrldfrm.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
		this.formToolkit.paintBordersFor(scrldfrm);
		scrldfrm.setText("");
		{
			TableWrapLayout tableWrapLayout = new TableWrapLayout();
			tableWrapLayout.numColumns = 2;
			tableWrapLayout.makeColumnsEqualWidth = false;
			scrldfrm.getBody().setLayout(tableWrapLayout);
		}

		// Layers
		Section sctnLayerList = this.formToolkit.createSection(scrldfrm.getBody(),
				ExpandableComposite.EXPANDED | ExpandableComposite.TWISTIE | ExpandableComposite.TITLE_BAR);
		TableWrapData twd_sctnLayerList = new TableWrapData(TableWrapData.FILL, TableWrapData.TOP, 3, 1);
		twd_sctnLayerList.valign = TableWrapData.FILL;
		twd_sctnLayerList.grabVertical = true;
		twd_sctnLayerList.grabHorizontal = true;
		sctnLayerList.setLayoutData(twd_sctnLayerList);
		this.formToolkit.paintBordersFor(sctnLayerList);
		sctnLayerList.setText("Earth View Layers");

		this.abstractWorldWindLayerListComposite = new AbstractWorldWindLayerListComposite(sctnLayerList, SWT.NONE) {
			@Override
			protected void newAbstractWorldWindLayerSelected(AbstractWorldWindLayer newAbstractWorldWindLayer) {
				EarthViewConfigurationComposite.this.abstractWorldWindLayerOverviewComposite
						.setAbstractWorldWindLayer(newAbstractWorldWindLayer);
				EarthViewConfigurationComposite.this.abstractWorldWindLayerDetailsComposite
						.setAbstractWorldWindLayer(newAbstractWorldWindLayer);
			}
		};

		this.formToolkit.adapt(this.abstractWorldWindLayerListComposite);
		this.formToolkit.paintBordersFor(this.abstractWorldWindLayerListComposite);
		sctnLayerList.setClient(this.abstractWorldWindLayerListComposite);

		// Layer Overview.
		Section sctnLayerOverview = this.formToolkit.createSection(scrldfrm.getBody(),
				ExpandableComposite.EXPANDED | ExpandableComposite.TWISTIE | ExpandableComposite.TITLE_BAR);
		TableWrapData twd_sctnLayerOverview = new TableWrapData(TableWrapData.FILL, TableWrapData.TOP, 1, 1);
		twd_sctnLayerOverview.valign = TableWrapData.FILL;
		twd_sctnLayerOverview.grabVertical = true;
		twd_sctnLayerOverview.grabHorizontal = true;
		sctnLayerOverview.setLayoutData(twd_sctnLayerOverview);
		this.formToolkit.paintBordersFor(sctnLayerOverview);
		sctnLayerOverview.setText("Layer Overview");

		this.abstractWorldWindLayerOverviewComposite = new AbstractWorldWindLayerOverviewComposite(sctnLayerOverview,
				SWT.NONE);
		this.formToolkit.adapt(this.abstractWorldWindLayerOverviewComposite);
		this.formToolkit.paintBordersFor(this.abstractWorldWindLayerOverviewComposite);
		sctnLayerOverview.setClient(this.abstractWorldWindLayerOverviewComposite);

		// Layer Details
		Section sctnLayerDetails = this.formToolkit.createSection(scrldfrm.getBody(),
				ExpandableComposite.EXPANDED | ExpandableComposite.TWISTIE | ExpandableComposite.TITLE_BAR);
		TableWrapData twd_sctnLayerDetails = new TableWrapData(TableWrapData.FILL, TableWrapData.TOP, 1, 1);
		twd_sctnLayerDetails.valign = TableWrapData.FILL;
		twd_sctnLayerDetails.grabVertical = true;
		twd_sctnLayerDetails.grabHorizontal = true;
		sctnLayerDetails.setLayoutData(twd_sctnLayerDetails);
		this.formToolkit.paintBordersFor(sctnLayerDetails);
		sctnLayerDetails.setText("Layer Details");

		this.abstractWorldWindLayerDetailsComposite = new AbstractWorldWindLayerDetailsComposite(sctnLayerDetails,
				SWT.NONE);
		this.formToolkit.adapt(this.abstractWorldWindLayerDetailsComposite);
		this.formToolkit.paintBordersFor(this.abstractWorldWindLayerDetailsComposite);
		sctnLayerDetails.setClient(this.abstractWorldWindLayerDetailsComposite);
	}

	public EarthViewConfiguration getEarthViewConfiguration() {
		return this.earthViewConfiguration;
	}

	public void setEarthViewConfiguration(EarthViewConfiguration earthViewConfiguration) {
		this.earthViewConfiguration = earthViewConfiguration;

		this.abstractWorldWindLayerListComposite.setEarthViewConfiguration(earthViewConfiguration);
		this.abstractWorldWindLayerOverviewComposite.setAbstractWorldWindLayer(null);
		this.abstractWorldWindLayerDetailsComposite.setAbstractWorldWindLayer(null);
	}
}